VRS Schiermonnikoog
Henri Bouwmeester Contacts
www.vogelringschier.nl
18 November 2025
41,518:31 observation hours, 40 year
114 pictures
Sun rise / set Today: 08:06 / 16:34twilight: 07:29 / 17:12
Information » Last count » Totals 2025 » Totals 2016-2025 » Map » Pictures » Phenology » Graph » Record counts
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